python从html文件中提取文字,使用Python从HTML文件中提取文本（音乐艺术家/标题）...

首先，安装先决条件：

pip install beautifulsoup4

pip install requests

pip install lxml

swr3.py：强>

import requests, lxml

from bs4 import BeautifulSoup

parsedsongs = []

result = requests.get('http://www.swr3.de//-/id=47424/cf=42/did=65794/93avs/index.html?hour=5&date=2015-10-23')

soup = BeautifulSoup(result.content, "lxml")

detailbodys = soup.find_all('div', 'detail-body')

for detailbody in detailbodys:

title = detailbody.h4.string.encode('utf-8').strip()

if detailbody.h5:

artist = detailbody.h5.string.encode('utf-8').strip()

else:

artist = detailbody.span.string.encode('utf-8').strip()

parsedsongs.append({'artist': artist, 'title': title})

for entry in parsed